p4raw-id: //depot/perl@2915
This server accepts one of five different commands, sending output
back to the client. Note that unlike most network servers, this one
only handles one incoming client at a time. Multithreaded servers are
-covered in Chapter 6 of the Camel as well as later in this manpage.
+covered in Chapter 6 of the Camel.
Here's the code. We'll
++$test; print "ok $test\n";
select select $a;
-print "not " if defined *{$a};
+print "not " unless defined *{$a};
++$test; print "ok $test\n";
+$a++;
print "not " if close $a or defined *{$a};
++$test; print "ok $test\n";